crop improvement 中文意思是什麼
crop improvement
解釋
作物改良- crop : n 1 農作物，莊稼；收獲；收成；〈the crops〉 一季的收獲量，產量。2 （同一時期出現的人物等）一批，...
- improvement : n. 1. 改良，改進，增進；進步。2. 利用，活用。3. 〈美國〉（增高房屋、土地等價值的）裝修，改良措施。4. 更優秀的人，更進步的人。
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With the improvement of life level and market demand, the demand of the sunflower is increasing. nowadays, sunflower is the fifth oil crop in china
隨著居民生活水平的提高和市場需求的不斷擴大，對向日葵的需求也持續增長，目前，向日葵已成為我國第五大油料作物。 -
Article 2 " agro - techniques " mentioned in this law refer to the scientific research results and practical techniques to be applied to crop cultivation, forestry, animal husbandry and fishery, including techniques of breeding good strains, applying fertilizers, preventing and controlling plant diseases and insect pests, as well as plant cultivation and animal husbandry ; techniques of processing, preserving, storing and transporting products and by - products of agriculture ; techniques of agricultural machinery and agricultural aviation ; techniques of irrigation and water conservancy, soil improvement and water and soil conservation ; techniques of water supply and energy utilization in rural areas and agricultural environmental protection ; techniques of agricultural meteorology, and techniques of agricultural management and administration
第二條本法所稱農業技術，是指應用於種植業、林業、畜牧業、漁業的科研成果和實用技術，包括良種繁育、施用肥料、病蟲害防治、栽培和養殖技術，農副產品加工、保鮮、貯運技術，農業機械技術和農用航空技術，農田水利、土壤改良與水土保持技術，農村供水、農村能源利用和農業環境保護技術，農業氣象技術以及農業經營管理技術等。 -
Research interest : isolation of functional genes with agronomic importance ; stress responsive regulation, posttranscriptional rna processing, carotenogenesis regulation and crop yield and quality improvement
主要致力於植物功能基因分離、逆境應答和次生代謝與品質發育的分子調控機制及轉基因生物安全評價等研究工作。 -
The purpose of this web site is to share my experiences with workers in any country on water logging in agricultural lands, irrigation induced soil salinity, subsurface drainage for agriculture ( horizontal and vertical ), reuse of groundwater, ground - water hydraulics, ( geo ) hydrology, rainfall and surface runoff relations, reclamation and improvement of water logged saline, salty, sodic alkaline, and acid sulphate soils, plant growth, crop production and responses as well as statistical analysis consisting of segmented linear regression and cumulative frequency distributions
描述:探討農業耕地的水澇問題；灌溉導致的土壤鹽堿化；地表灌溉；地下水的再利用；地下水水力學；雨水與水流失的關系；淺地表排水；土壤開墾及水澇，酸性，堿性土壤的改良；片段線形回歸和累積頻數分佈的統計分析等。 -
" now we understand how it works we can use this knowledge for crop improvement, for frost and cold tolerance, " said the researcher
目前，研究人員已經弄清楚了這種基因的防凍原理，因此可用這一知識對農作物加以改良，提高抗霜凍性和耐寒性。 -
The overall improvement in crop yields through increased use of fertilizers in related to an intensification of agriculture programs have been significantly facilitated by the use of computers
總的說來，通過使用計算機系統等高技術大大方便了增加集約農業計劃中的施肥量來提高產量。 -
Facing to the reduction of the water diversion from the yellow river for hetao irrigation district inner mongolia autonomy, and giving attentin to agriculture production and improvement of salinization, this paper researches optimization model of district water - saving irrigation water management. the paper also quests for the optimization model of crop irrigation system and the optimization irrigation strategy aiming at the short of water for agriculture. in order to save water and use water high efficiently, this paper researches the change regulation of irrigation system of spring - wheat that is the important crop in the irrigation districted establishes the multidimensional dynamic model of irrigation rules of spring - wheat. lt also makes the simulation model of salt leaching of fall irrigation rules during non - growing period, and sorts the elements influencing water - saving of irrigation system
在內蒙古河套灌區的引黃水量減少又要兼顧灌區的農業生產和土壤鹽漬化向良性發展的形勢之下，本文針對灌區內區域灌溉水管理的現狀，對灌區內區域節水灌溉水管理優化模型進行了研究。研究針對農業水資源短缺的現狀，在節水灌溉條件下，對作物的灌溉制度進行優化模型探索，尋求最優灌溉策略。全文圍繞節水與高效用水，綜合應用了系統分析、灌溉排水及節水灌溉的原理和知識，研究了灌域內主要作物春小麥的灌溉制度的變化規律，建立了春小麥灌水制度的多維動態優化模型；建立了非生育期的秋澆制度的鹽分淋洗模擬模型；對節水灌溉水管理的影響因素的重要性進行了排序研究。 -
The potential for water - saving can be exploited rationally by the measures, such as engineering measure, adjustment of crop planting structure, exploitation of shallow groundwater, improvement of the surface irrigation manner, development of advanced irrigation technology and improvement of water - saving management in the irrigation area
灌區節水潛力有：採取工程措施、調整作物種植結構、開采淺層地下水、改進地面灌溉方式、發展灌水技術、提高灌區節水灌溉管理水平等。 -
Nutrilite ' s continued crop improvement has led to identification and selection of acerola trees that produce more fruit, higher in vitamin c and more resistant to damaging environmental factors
38健爾力不斷努力改善耕種技術，現已能辨認及挑選出果實更多、維他命c含量更高及抵抗有害環境能力更強的針葉櫻桃樹。 -
The goals are to elucidate the plant signaling pathways in response to environmental stresses and to identify key components that can potentially be engineered for improvement of crop plants to encounter environmental stresses
目的是為了闡明植物響應環境脅迫的信號路徑，並鑒定一些具有潛在功能的能夠提高作物適應環境脅迫的關鍵作用元件。 -
According to the construction and management experience of the national key laboratory of crop genetic improvement for years, this paper analyzed and proposed a pattern including the laboratory accurate orientation and maintaining the research direction invariable, the prominent discipline characteristic and the conformity discipline superiority, the construction specialty management organized group and the reasonable academic echelonment, straightening out the relations of laboratory and the discipline construction as well as the laboratory with the university and so on
摘要結合作物遺傳改良國家重點實驗室多年來建設與管理經驗，分析並提出了準確定位並保持研究方向不變、突出學科特色並整合學科優勢、構建專職管理班子和合理學術梯隊、理順實驗室與學科建設關系以及實驗室與依託單位關系等實驗室運行機制和管理模式。 -
This paper takes the bojili irrigation district ( bid ) as an example to study crop water requirements and irrigation scheduling for improvement of water management at both levels
本文以山東簸箕李灌區為例，研究引黃灌區的作物需水量和灌溉制度，為改進灌區和流域水管理提供科學依據。 -
It not only promotes the big area fast bumper crop forest planter, the improvement ecological environment, promotes the countryside industrial structure adjustment, moreover becomes the prosperous common people to be popular business to additionally receive creates the effect the bridge and the link, has the good economic efficiency and the social efficiency
它不僅促進大面積快速豐產林的種植，改善生態環境，促進農村產業結構調整，而且成為富民興企增收創效的橋梁和紐帶，具有良好的經濟效益和社會效益。
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